The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Sep. 17, 2013
Filed:
Jun. 04, 2010
Applicants:
Lance I. Fielder, Sugar Land, TX (US);
Matthew Crowley, Houston, TX (US);
Holger Franz, Aachen, DE;
Johannes Schmidt, Aachen, DE;
Benjamin Eduard Wilkosz, Aachen, DE;
Inventors:
Lance I. Fielder, Sugar Land, TX (US);
Matthew Crowley, Houston, TX (US);
Holger Franz, Aachen, DE;
Johannes Schmidt, Aachen, DE;
Benjamin Eduard Wilkosz, Aachen, DE;
Assignee:
Zeitecs B.V., Rijswijk, NL;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
E21B 23/00 (2006.01);
U.S. Cl.
CPC ...
Abstract
A method of installing or retrieving a pumping system into or from a live wellbore includes connecting a lubricator to a production tree of the live wellbore and raising or lowering one or more downhole components of the pumping system from or into the wellbore using the lubricator.